199482855

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{823}}^1$

素因数の和:968

約数の個数: 64

約数和(自身を含む): 378749952

約数和(自身を除く): 179267097

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 113, 143, 165, 195, 339, 429, 565, 715, 823, 1243, 1469, 1695, 2145, 2469, 3729, 4115, 4407, 6215, 7345, 9053, 10699, 12345, 16159, 18645, 22035, 27159, 32097, 45265, 48477, 53495, 80795, 92999, 117689, 135795, 160485, 242385, 278997, 353067, 464995, 588445, 1022989, 1208987, 1394985, 1765335, 3068967, 3626961, 5114945, 6044935, 13298857, 15344835, 18134805, 39896571, 66494285, 199482855]

約数ペア:

[(1, 199482855), (3, 66494285), (5, 39896571), (11, 18134805), (13, 15344835), (15, 13298857), (33, 6044935), (39, 5114945), (55, 3626961), (65, 3068967), (113, 1765335), (143, 1394985), (165, 1208987), (195, 1022989), (339, 588445), (429, 464995), (565, 353067), (715, 278997), (823, 242385), (1243, 160485), (1469, 135795), (1695, 117689), (2145, 92999), (2469, 80795), (3729, 53495), (4115, 48477), (4407, 45265), (6215, 32097), (7345, 27159), (9053, 22035), (10699, 18645), (12345, 16159)]